[On latent and slowly progressing virus infections].
D000820:Animal Diseases; D000818:Animals; D002645:Chickens; D006801:Humans; D051381:Rats; D014777:Virus Diseases / Q000453:epidemiology* / Q000628:therapy
O latentnykh i medlenno protekaiushchikh virusnykh infektsiiakh.